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#include "settingsdialog.h"
#include "ui_settingsdialog.h"

#include <QSerialPortInfo>

SettingsDialog::SettingsDialog(QWidget *parent) :
    QDialog(parent),
    ui(new Ui::SettingsDialog)
{
    ui->setupUi(this);

    //QStringList m_serialPortName;
    foreach(const QSerialPortInfo &info,QSerialPortInfo::availablePorts())
        ui->portEdit->addItem(info.portName());


    ini = new QSettings(QCoreApplication::applicationDirPath()+"/config.ini",
                        QSettings::IniFormat, this);
    ini->setIniCodec("UTF-8");

    m_settings.connectType = ini->value("modbus/connectType", 1).toInt();
    ui->connectType->setCurrentIndex(m_settings.connectType);
    on_connectType_currentIndexChanged(m_settings.connectType);

    m_settings.serverAddr = ini->value("modbus/serverAddr", 1).toInt();
    ui->serverEdit->setValue(m_settings.serverAddr);

    m_settings.port = ini->value("modbus/port", "COM1").toString();
    ui->portEdit->setEditText(m_settings.port);

    m_settings.ip = ini->value("modbus/ip", "127.0.0.1:502").toString();
    ui->ipEdit->setText(m_settings.ip);

    m_settings.parity = ini->value("serial/parity", 0).toInt();
    ui->parityCombo->setCurrentIndex(m_settings.parity);

#if QT_CONFIG(modbus_serialport)
    m_settings.baud = ini->value("serial/baud", 38400).toInt();
    ui->baudCombo->setCurrentText(QString::number(m_settings.baud));

    m_settings.dataBits = ini->value("serial/dataBits", 8).toInt();
    ui->dataBitsCombo->setCurrentText(QString::number(m_settings.dataBits));

    m_settings.stopBits = ini->value("serial/stopBits", 1).toInt();
    ui->stopBitsCombo->setCurrentText(QString::number(m_settings.stopBits));
#endif
    m_settings.responseTime = ini->value("serial/responseTime", 3000).toInt();
    ui->timeoutSpinner->setValue(m_settings.responseTime);

    m_settings.numberOfRetries = ini->value("modbus/numberOfRetries", 3).toInt();
    ui->retriesSpinner->setValue(m_settings.numberOfRetries);
}

SettingsDialog::~SettingsDialog()
{
    delete ini;
    delete ui;
}

SettingsDialog::Settings SettingsDialog::settings() const
{
    return m_settings;
}

// 保存参数
void SettingsDialog::on_saveButton_clicked()
{
#if QT_CONFIG(modbus_serialport)
    m_settings.parity = ui->parityCombo->currentIndex();
    if (m_settings.parity > 0)
        m_settings.parity++;
    ini->setValue("serial/parity", m_settings.parity);

    m_settings.baud = ui->baudCombo->currentText().toInt();
    ini->setValue("serial/baud", m_settings.baud);

    m_settings.dataBits = ui->dataBitsCombo->currentText().toInt();
    ini->setValue("serial/dataBits", m_settings.dataBits);

    m_settings.stopBits = ui->stopBitsCombo->currentText().toInt();
    ini->setValue("serial/stopBits", m_settings.stopBits);

#endif
    m_settings.responseTime = ui->timeoutSpinner->value();
    ini->setValue("serial/responseTime", m_settings.responseTime);

    m_settings.numberOfRetries = ui->retriesSpinner->value();
    ini->setValue("modbus/numberOfRetries", m_settings.numberOfRetries);

    m_settings.connectType = ui->connectType->currentIndex();
    ini->setValue("modbus/connectType", m_settings.connectType);

    m_settings.serverAddr = ui->serverEdit->value();
    ini->setValue("modbus/serverAddr", m_settings.serverAddr);

    m_settings.port = ui->portEdit->currentText();
    ini->setValue("modbus/port", m_settings.port);

    m_settings.ip = ui->ipEdit->text();
    ini->setValue("modbus/ip", m_settings.ip);

    hide();
}

void SettingsDialog::on_canelButton_clicked()
{
    hide();
}


void SettingsDialog::on_connectType_currentIndexChanged(int index)
{
    ui->ipEdit->setHidden(index == 0);
    ui->label_9->setHidden(index == 0);

    ui->portEdit->setHidden(index == 1);
    ui->label_7->setHidden(index == 1);
}
